168827703

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 250387200

約数和(自身を除く): 81559497

約数列:

[1, 3, 11, 33, 107, 137, 321, 349, 411, 1047, 1177, 1507, 3531, 3839, 4521, 11517, 14659, 37343, 43977, 47813, 112029, 143439, 161249, 410773, 483747, 525943, 1232319, 1577829, 5115991, 15347973, 56275901, 168827703]

約数ペア:

[(1, 168827703), (3, 56275901), (11, 15347973), (33, 5115991), (107, 1577829), (137, 1232319), (321, 525943), (349, 483747), (411, 410773), (1047, 161249), (1177, 143439), (1507, 112029), (3531, 47813), (3839, 43977), (4521, 37343), (11517, 14659)]